Update managing-storage-of-samples.md

docs/user-documentation/general-users/managing-storage-of-samples.md

@@ -238,3 +238,39 @@ should be removed from there to be permanently deleted (see
  
 
 Updated on May 2, 2023
+
+## Overview of lab storages
+  
+The **Storage Manager**, under **Utilities**, provides an overview of
+each single storage configured for the lab, by the lab admin.
+
+![image info](img/menu-storage-manager.png)
+
+> 1.  Select the storage containing the samples to visualise from the
+>     **Storage** drop down menu.
+> 2.  Click on a box to view its content.
+> 3.  When hovering with the mouse over a sample inside a box, the info
+>     about the sample is shown.
+>
+>  
+
+![image info](img/Storage-manager-1024x572.png)
+
+## Overview of lab Storages
+
+### Change storage position of samples
+
+The **Storage Manager** can also be used to move samples from one
+storage position to another, if the location of the sample is changed:
+
+> 1.  Click on **Toggle Storage B** (see figure above).
+> 2.  Select the destination storage, from the **Storage** drop down
+>     menu.
+> 3.  Drag and drop the box or sample to move from **Storage A** to the
+>     desired position in **Storage B**. Please note that the move
+>     operation for samples with multiple positions in the same box or
+>     in different boxes is not supported.
+> 4.  Changes are visualised at the bottom of the page. To save them,
+>     click **Save Changes** on top of the **Storage Manager** form.
+
+Updated on April 25, 2023